package ooday02;

public class Student extends Person {
    String classname;
    String stuId;


    Student() {
    }
    Student(String name,int age,String address,String classname,String stuId){
        super(name,age,address);
        this.classname = classname;
        this.stuId = stuId;
    }

    void study(){
        System.out.println(name+"正在学习...");
    }
    void sayHi(){
        System.out.println("大家好，我叫"+name+"，今年"+age+"岁了，家住"+address+ "，所在班级为:"+classname+"，学号为:"+stuId);
    }
}
